<?php
require("../db_conn.php");
if(isset($_POST))
{
    if ($_SESSION['code']==$_POST['yzm']){
    $yhm=  trim($_POST['yhm']);
    $mm=  trim($_POST['mm']);
    $sql="select * from users where username='$yhm'";
    $rs=$db->query($sql);
    $row=$rs->fetch_assoc();
    if($row)
    {
        if($row['dlmm']==md5($mm))
            {
            header("Location:user.php");
           
             }
 else {
            echo "<script>alert('密码错误！');window.location.href='login.php'</script>";
       }
    }
 else {
        echo "<script>alert('用户名错误！');window.location.href='login.php'</script>";
    }
}
 else {
     echo "<script>alert('验证错误！');window.location.href='login.php'</script>";
}
}
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